Silylium Ions: From Elusive Reactive Intermediates to Potent Catalysts

HFT Klare, L Albers, L Süsse, S Keess… - Chemical …, 2021 - ACS Publications
The history of silyl cations has all the makings of a drama but with a happy ending. Being
considered reactive intermediates impossible to isolate in the condensed phase for …

Oxidative addition and reductive elimination at main-group element centers

T Chu, GI Nikonov - Chemical reviews, 2018 - ACS Publications
Oxidative addition and reductive elimination are key steps in a wide variety of catalytic
reactions mediated by transition-metal complexes. Historically, this reactivity has been …

Stepwise on-demand functionalization of multihydrosilanes enabled by a hydrogen-atom-transfer photocatalyst based on eosin Y

X Fan, M Zhang, Y Gao, Q Zhou, Y Zhang, J Yu… - Nature Chemistry, 2023 - nature.com
Organosilanes are of vital importance for modern human society, having found widespread
applications in functional materials, organic synthesis, drug discovery and life sciences …

Taming the cationic beast: novel developments in the synthesis and application of weakly coordinating anions

IM Riddlestone, A Kraft, J Schaefer… - Angewandte Chemie …, 2018 - Wiley Online Library
This Review gives a comprehensive overview of the most topical weakly coordinating
anions (WCAs) and contains information on WCA design, stability, and applications. As an …

Metallomimetic chemistry of boron

MA Légaré, C Pranckevicius, H Braunschweig - Chemical reviews, 2019 - ACS Publications
The study of main-group molecules that behave and react similarly to transition-metal (TM)
complexes has attracted significant interest in recent decades. Most notably, the attractive …

Solid frustrated-Lewis-pair catalysts constructed by regulations on surface defects of porous nanorods of CeO2

S Zhang, ZQ Huang, Y Ma, W Gao, J Li, F Cao… - Nature …, 2017 - nature.com
Identification on catalytic sites of heterogeneous catalysts at atomic level is important to
understand catalytic mechanism. Surface engineering on defects of metal oxides can …

Polymerization of polar monomers mediated by main-group Lewis acid–base pairs

M Hong, J Chen, EYX Chen - Chemical reviews, 2018 - ACS Publications
The development of new or more sustainable, active, efficient, controlled, and selective
polymerization reactions or processes continues to be crucial for the synthesis of important …

Recent advances in transition-metal-catalyzed synthetic transformations of organosilicon reagents

T Komiyama, Y Minami, T Hiyama - ACS Catalysis, 2017 - ACS Publications
Organosilicon compounds act as a nucleophile upon activation by an appropriate base and
behave in a manner similar to main-group organometallic reagents. In the last decades …

Frustrated Lewis pairs catalyzed asymmetric metal-free hydrogenations and hydrosilylations

W Meng, X Feng, H Du - Accounts of chemical research, 2018 - ACS Publications
Conspectus The use of frustrated Lewis pairs is an extremely important approach to metal-
free hydrogenations. In contrast to the rapid growth of catalytic reactions, asymmetric …

Halogenated triarylboranes: synthesis, properties and applications in catalysis

JL Carden, A Dasgupta, RL Melen - Chemical Society Reviews, 2020 - pubs.rsc.org
Halogenated triarylboranes (BAr3) have been known for decades, however it has only been
since the surge of interest in main group catalysis that their application as strong Lewis acid …